EP1082225A2 - Rouleau pour presse rotative - Google Patents

Rouleau pour presse rotative

Info

Publication number
EP1082225A2
EP1082225A2 EP99927718A EP99927718A EP1082225A2 EP 1082225 A2 EP1082225 A2 EP 1082225A2 EP 99927718 A EP99927718 A EP 99927718A EP 99927718 A EP99927718 A EP 99927718A EP 1082225 A2 EP1082225 A2 EP 1082225A2
Authority
EP
European Patent Office
Prior art keywords
roller
motor
axial direction
circumferential direction
rotor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP99927718A
Other languages
German (de)
English (en)
Other versions
EP1082225B1 (fr
Inventor
Jürgen Alfred STIEL
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koenig and Bauer AG
Original Assignee
Koenig and Bauer AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koenig and Bauer AG filed Critical Koenig and Bauer AG
Publication of EP1082225A2 publication Critical patent/EP1082225A2/fr
Application granted granted Critical
Publication of EP1082225B1 publication Critical patent/EP1082225B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
    • H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/004—Electric or hydraulic features of drives
    • B41F13/0045—Electric driving devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/15—Devices for moving vibrator-rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2213/00—Arrangements for actuating or driving printing presses; Auxiliary devices or processes
    • B41P2213/10—Constitutive elements of driving devices
    • B41P2213/11—Motors
    • B41P2213/124—Electric motors
    • B41P2213/128—Linear electric motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/16—Details of driving
    • B65H2404/162—Details of driving containing, enclosing own driving means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/18—Machines moving with multiple degrees of freedom
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S101/00—Printing
    • Y10S101/38—Means for axially reciprocating inking rollers

Definitions

  • the invention relates to a roller or a cylinder in a rotary printing press according to the preamble of claim 1.
  • DE 44 30 693 AI shows a drive for a roller or a cylinder of a rotary printing press consisting of an electric motor for a rotary drive and a linear motor acting in the axial direction.
  • the invention has for its object to provide a roller or a cylinder for a rotary printing press.
  • a motor generates both a movement in the circumferential direction and in the axial direction.
  • Fig. 1 shows a motor in a schematic perspective
  • FIG. 2 shows the motor according to FIG. 1 in a rotationally fixed arrangement on a side frame and in operative connection with a rotating component
  • Fig. 3 is a circuit diagram of the computer unit of the engine
  • Fig. 4 shows a second drive variant of a rotating component with an integrated motor for driving in the circumferential direction and in the axial direction.
  • a drivable rotating component for a rotary printing press in particular a cylinder or a roller 01, with its shaft journals 02; 03 non-rotatably connected.
  • the shaft journals 02; 03 can be pushed back and forth in an axial direction A, ie parallel to the axis of rotation 04 of the roller 01, and rotatable in the circumferential direction B in bearings 06; 07 of a side frame 08; 09 stored.
  • a shaft journal 03 is e.g. B. connected by means of a clutch 11 to a motor 12 arranged outside the roller 01, which is connected via an electrical line 13 (FIG. 1) to a computer unit 14.
  • the motor 12 consists of an inner rotor 16 which is rotatable in the circumferential direction B and can be moved back and forth in the axial direction A.
  • the rotor 16 has magnets 17 spaced apart from one another in the circumferential direction B and in the axial direction A.
  • the inner rotor 16 is carried by an outer stator 18 which is arranged in a rotationally fixed manner and surrounds the inner rotor 16.
  • Electromagnets 19 spaced apart from one another in the axial direction A are arranged on the inner surface of the outer stator 18. A larger number of electromagnets 19 can be arranged side by side than shown in FIG. 1.
  • the distance between the magnets 17 of the rotating rotor 16 to the distance between the electromagnets 19 of the non-rotatable stator 18 behaves for example as 2: 3. This is analogous to a brushless two-pole three-phase three-phase motor.
  • a second sensor 24 arranged on the holder 22 determines the current angle of rotation of the roller 01 by means of the disk 23. Both sensors 21; 24 are connected by means of lines (not shown) to a stroke detector 26 or a rotation angle detector 27 of the computer unit 14 (FIG. 3), which calculate the relative position of the rotor 16 and the stator 18 to one another and pass the result on to a computing part 28 or memory.
  • a value for the desired direction of movement A and B is specified by means of an input device 29 or a memory for repetitive data. Newly entered or changed data are entered in a computer 31 which determines the distances between the magnets 17 and the electromagnets 19 and forwards the result to a selection part 32.
  • This selection part 32 causes the necessary Actuation of the controlled electromagnets 19 via an output part 33 (FIG. 3).
  • This enables a combined movement of the inner rotor 16 both in the axial direction A and in the circumferential direction B.
  • a rotating component in particular a roller 34, z. B. a distribution roller or a cylinder for a rotary printing press, a motor 36 integrated into the roller 34.
  • This motor 36 consists of an outer, hollow cylindrical rotor 37, which is rotatable in the circumferential direction B and can be moved back and forth in the axial direction A.
  • This rotor 37 carries on its inner surface magnets 38, preferably permanent magnets, which are spaced apart from one another both in the circumferential direction B and in the axial direction A.
  • the outer, reciprocable rotor 37 is arranged coaxially on a non-rotatable cylindrical inner stator 39 located in its cavity.
  • the stator 39 designed as an axis has on its surface 40 a number of controllable electromagnets 41 spaced apart in the axial direction A. More electromagnets 41 can be arranged; than shown in Fig. 4.
  • the rotor 37 is designed as a support tube 37 for a coating 43 of the roller 34.
  • This coating 43 can, for example, directly on the support tube 37 are arranged vulcanized. It is also possible to arrange a sleeve between the support tube 37 and the coating 43, so that a "sleeve" consisting of the sleeve and coating is detachably arranged on the support tube 37 in a non-destructive manner.
  • the magnets 38 are arranged, for example, in radial bores of the support tube 37.
  • the axis of the roller 39 can also be constructed in several parts, at least one pin being provided with magnets 38.
  • the number depends on the force required and the stroke to be generated.
  • the inner side frame fixed stator 39 is connected to the computer unit 14 via a line 13. Likewise, on the inner stator 39 or one of the side frames 08; 09 sensors not shown, analogous to the sensors 21 shown in FIG. 2; 24 arranged to determine the position of the outer movable rotor 37.
  • the roller 01; 34 has a coating 43, which consists of plastic or rubber.
  • the coating 43 can also consist of a chrome coating.
  • the coating 43 can also be designed such that the surface of the roller 34 serves as a forme cylinder.
  • the roller 01; 34 can be cooled to remove heat.
  • the stator 16; 39 are flowed through by a coolant.
  • the engine 12; 36 thus generates the axial movement directly due to magnetic forces without a rotary movement being converted into a linear movement.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Press Drives And Press Lines (AREA)
  • Rotary Presses (AREA)
  • Linear Motors (AREA)

Abstract

L'invention concerne un rouleau ou un cylindre destiné à une presse rotative. L'objectif de l'invention est que ce rouleau puisse exécuter un déplacement complémentaire dans le sens axial, avec des moyens simples. Cet objectif est atteint, selon l'invention, par le fait qu'à un tel rouleau est associé un élément d'un moteur qui peut se déplacer aussi bien dans le sens circonférentiel que dans le sens axial. Il est également possible d'intégrer le moteur dans le rouleau.
EP99927718A 1998-04-24 1999-04-23 Rouleau pour presse rotative Expired - Lifetime EP1082225B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19818550 1998-04-24
DE19818550 1998-04-24
PCT/DE1999/001231 WO1999055533A2 (fr) 1998-04-24 1999-04-23 Rouleau pour presse rotative

Publications (2)

Publication Number Publication Date
EP1082225A2 true EP1082225A2 (fr) 2001-03-14
EP1082225B1 EP1082225B1 (fr) 2001-11-28

Family

ID=7865785

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99927718A Expired - Lifetime EP1082225B1 (fr) 1998-04-24 1999-04-23 Rouleau pour presse rotative

Country Status (5)

Country Link
US (1) US6543355B1 (fr)
EP (1) EP1082225B1 (fr)
JP (1) JP3430154B2 (fr)
DE (1) DE59900478D1 (fr)
WO (1) WO1999055533A2 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10219903B4 (de) * 2002-05-03 2014-10-09 Manroland Web Systems Gmbh Zylinder einer Rotationsdruckmaschine
NL1022116C2 (nl) * 2002-12-09 2004-06-11 Skf Ab Aandrijfbesturingseenheid voor groep van axiale actuatoren.
DE502004009632D1 (de) * 2003-12-12 2009-07-30 Wifag Maschf Ag Aussenläuferantrieb
DE102004061669A1 (de) * 2004-12-22 2006-07-13 Man Roland Druckmaschinen Ag Druckmaschinenwalze sowie Druckmaschinenzylinder
US7533607B2 (en) * 2005-04-19 2009-05-19 Pressline Services Sidelay register for a plate cylinder of a rotary press
DE102006003013B4 (de) * 2005-06-17 2011-03-03 Koenig & Bauer Aktiengesellschaft Flexodruckmaschine
DE102006003005B3 (de) * 2005-06-17 2006-11-23 Koenig & Bauer Ag Flexodruckmaschine
TW200701595A (en) * 2005-06-28 2007-01-01 Delta Electronics Inc Motor rotor
DE102005061028B4 (de) * 2005-08-19 2010-11-11 Koenig & Bauer Aktiengesellschaft Antriebe zweier seitlich changierbarer Walzen eines Farb- oder Feuchtwerkes
DE102005063492B4 (de) * 2005-08-19 2013-11-28 Koenig & Bauer Aktiengesellschaft Antriebe einer seitlich changierbaren Walze
EP1780878A1 (fr) * 2005-10-25 2007-05-02 Protronic N.V. Moteur linéaire et rotatif compact
DE102006007581A1 (de) * 2006-02-18 2007-08-23 Schaeffler Kg Changierantrieb eines Zylinders einer Druckmaschine
DE102006009786A1 (de) * 2006-03-01 2007-09-06 Emag Holding Gmbh Antrieb für eine Schleifspindel
DE102006021749A1 (de) * 2006-05-10 2007-12-06 Koenig & Bauer Aktiengesellschaft Vorrichtung zum Erzeugen einer axialen Oszillationsbewegung einer rotierenden Walze einer Druckmaschine sowie Walze mit einer solchen Vorrichtung
EP2100732A1 (fr) * 2008-03-13 2009-09-16 Fischer & Krecke GmbH Procédé et outil d'étalonnage pour étalonner une presse d'impression rotative
US8393266B2 (en) * 2009-07-20 2013-03-12 Lifestyle Crafts, Llc Systems and methods applying a design on a medium
US20110185926A1 (en) * 2010-02-02 2011-08-04 Gross International Americas, Inc. Vibrator assembly for an inking unit or a dampening unit of a printing press
DE202012004791U1 (de) * 2012-05-15 2012-07-03 Heidelberger Druckmaschinen Ag Reiberwalze mit separatem Antriebsmotor
CN109713872B (zh) * 2019-01-08 2021-02-02 河北科技大学 大推力线性电机

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US3394295A (en) * 1965-10-04 1968-07-23 Itt Rotating and reciprocating electric motor
US4607197A (en) * 1978-04-17 1986-08-19 Imc Magnetics Corporation Linear and rotary actuator
US4281263A (en) * 1978-05-23 1981-07-28 Gradient Hybrid stator and a two-axis induction electric motor constructed therewith
US4234831A (en) * 1978-07-18 1980-11-18 Josef Kemmer Compound rotary and/or linear motor
DE2851747C2 (de) * 1978-11-30 1986-05-28 Kleinewefers Gmbh, 4150 Krefeld Druckbehandlungs- oder Transportwalze, insbesondere Kalanderwalze
JPS6232051A (ja) * 1985-08-03 1987-02-12 Tekunoroole Kk 印刷ロ−ラ
DE3543704A1 (de) * 1985-12-11 1987-06-19 Md Papierfabrik Pasing Nicolau Vorrichtung und verfahren zum bedrucken einer bahn
US5065676A (en) 1986-08-04 1991-11-19 Hardin Philip J Axially reversing roller for printing presses and sheet coating machines
US4920292A (en) * 1986-08-29 1990-04-24 Papst-Motoren Gmbh & Co. Kg Motor having rotor capable of both stepped rotary and axial shift motions
JPH01210345A (ja) * 1988-02-18 1989-08-23 Toppan Printing Co Ltd 印刷機用横転ローラー
US5230285A (en) 1991-01-15 1993-07-27 Herbert Products, Inc. Printing press coating apparatus having an oscillating roller assembly
US5562031A (en) * 1993-02-16 1996-10-08 Sun Graphic Technologies, Inc. Method and apparatus for driving a bridge roller on a printing press
JPH0870568A (ja) 1994-06-20 1996-03-12 Mitsubishi Heavy Ind Ltd ２自由度作動電動機及びその制御装置
DE4430693B4 (de) * 1994-08-30 2005-12-22 Man Roland Druckmaschinen Ag Antriebe für eine Rollenrotations-Offsetdruckmaschine
EP0738591B1 (fr) 1995-04-15 1999-01-27 Heidelberger Druckmaschinen Aktiengesellschaft Cylindre de transfert avec une unité d'entraínement électrique
US5661446A (en) * 1995-06-07 1997-08-26 Mts Systems Corporation Electromagnetic actuator
DE19603765A1 (de) 1996-02-02 1997-08-07 Heidelberger Druckmasch Ag Vorrichtung zum axialen Bewegen einer Reibwalze
CH691225A8 (fr) 1996-02-09 2001-08-15 Bobst Sa Machine d'impression rotative.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9955533A2 *

Also Published As

Publication number Publication date
JP2002512910A (ja) 2002-05-08
WO1999055533A2 (fr) 1999-11-04
WO1999055533B1 (fr) 2000-12-14
EP1082225B1 (fr) 2001-11-28
US6543355B1 (en) 2003-04-08
DE59900478D1 (de) 2002-01-10
WO1999055533A3 (fr) 2000-11-09
JP3430154B2 (ja) 2003-07-28

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